VulnerabilityModified
CVE-2016-3177
Multiple use-after-free and double-free vulnerabilities in gifcolor.c in GIFLIB 5.1.2 have unspecified impact and attack vectors.
CRITICAL 9.8EPSS 1.63%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.63%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple use-after-free and double-free vulnerabilities in gifcolor.c in GIFLIB 5.1.2 have unspecified impact and attack vectors.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.63% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-415, CWE-416
- Affected
- giflib project/giflib
- Source
- cve@mitre.org
References
- http://www.openwall.com/lists/oss-security/2016/03/16/12Mailing List, Third Party Advisory
- https://sourceforge.net/p/giflib/bugs/83/Issue Tracking, Patch
- http://www.openwall.com/lists/oss-security/2016/03/16/12Mailing List, Third Party Advisory
- https://sourceforge.net/p/giflib/bugs/83/Issue Tracking, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.